I'm using google app scripts to create a web app. You can see that there is a crazy amount of spacing between the password text and the password text box. How can I adjust that spacing?

Here's my code: function doGet() { var app = UiApp.createApplication();
var mygrid = app.createGrid(2, 2);
mygrid.setWidget(0, 0, app.createLabel('Incomplete Challenges').setStyleAttributes(css.Title));
mygrid.setWidget(1, 0, app.createLabel('Password:').setStyleAttributes(css.Inputs));
mygrid.setWidget(1, 1, app.createPasswordTextBox().setName("text"));
var mybutton = app.createButton('Submit');
var submitHandler = app.createServerClickHandler('getResults');
submitHandler.addCallbackElement(mygrid);
mybutton.addClickHandler(submitHandler);
var mypanel = app.createVerticalPanel();
mypanel.add(mygrid);
mypanel.add(mybutton);
app.add(mypanel);
return app;
}
Thanks in advance.
One more thing, I'm using some CSS in another .gs file...here it is below:
var css={};
css.Title = { fontFamily:'Fantasy', fontSize:'24px', width: '250', marginTop:'5'};
css.Labels = { fontFamily:'Verdana', fontSize:'12px', width: '100', marginTop: '5'};
css.Inputs = { fontFamily:'Verdana', fontSize:'12px', width: '70'};
css.TextArea = { fontFamily:'Verdana', fontSize:'12px', width: '200', height: '50'};
css.PutBorder = {borderStyle: 'solid'};
